Caulking tip adapter



FIG. 1 is a perspective view of a caulking tip adapter, of my new design;

FIG. 2 is an enlarged bottom plan view thereof;

FIG. 3 is a top plan view of FIG. 2;

FIG. 4 is a right-side elevational view of FIG. 2, the left-side elevational view being a mirror image thereof;

FIG. 5 is a rear elevational view of FIG. 2; and,

FIG. 6 is a front elevational view of FIG. 2.

The broken lines showing a caulking gun in FIG. 1 depict environmental matter and form no part of the claimed design. 

CLAIM I claim the ornamental design for a caulking tip adapter, as shown and described. 